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Purification and determination of intact molecular mass by electrospray ionization mass spectrometry of the photosystem II reaction center subunits.
Sharma J, Panico M, Barber J, Morris HR. Sharma J, et al. Among authors: barber j. J Biol Chem. 1997 Dec 26;272(52):33153-7. doi: 10.1074/jbc.272.52.33153. J Biol Chem. 1997. PMID: 9407102 Free article.
The molecular masses obtained by electrospray ionization mass spectrometry for the purified beta-subunit of cytochrome b559, alpha-subunit of cytochrome b559, and the PsbI protein, 4,394.8 +/- 0.4, 9,283.7 +/- 0.8, and 4,209.5 +/- 0.4 Da, respectively, are in excellent agreement …
The molecular masses obtained by electrospray ionization mass spectrometry for the purified beta-subunit of cytochrome b559, alpha-subunit o …
Primary structure characterization of the photosystem II D1 and D2 subunits.
Sharma J, Panico M, Shipton CA, Nilsson F, Morris HR, Barber J. Sharma J, et al. Among authors: barber j. J Biol Chem. 1997 Dec 26;272(52):33158-66. doi: 10.1074/jbc.272.52.33158. J Biol Chem. 1997. PMID: 9407103 Free article.
We believe that these oxidations, and to a much lesser extent the phosphorylations, are major contributors to the heterogeneity observed during the electrospray analysis of the intact subunits reported in the accompanying paper (Sharma, J., Panico, M., Barber, J …
We believe that these oxidations, and to a much lesser extent the phosphorylations, are major contributors to the heterogeneity observed dur …
Comparison of the functional properties of the monomeric and dimeric forms of the isolated CP47-reaction center complex.
Bianchetti M, Zheleva D, Deak Z, Zharmuhamedov S, Klimov V, Nugent J, Vass I, Barber J. Bianchetti M, et al. Among authors: barber j. J Biol Chem. 1998 Jun 26;273(26):16128-33. doi: 10.1074/jbc.273.26.16128. J Biol Chem. 1998. PMID: 9632666 Free article.
Chlorophyll fluorescence, thermoluminescence, and EPR spectroscopy have been used to investigate the functional properties of the monomeric and dimeric forms of the photosystem II CP47-reaction center (CP47-RC) subcore complex that was isolated (Zheleva, D., Sharma, J., Pa …
Chlorophyll fluorescence, thermoluminescence, and EPR spectroscopy have been used to investigate the functional properties of the monomeric …
Isolated photosynthetic reaction center of photosystem II as a sensitizer for the formation of singlet oxygen. Detection and quantum yield determination using a chemical trapping technique.
Telfer A, Bishop SM, Phillips D, Barber J. Telfer A, et al. Among authors: barber j. J Biol Chem. 1994 May 6;269(18):13244-53. J Biol Chem. 1994. PMID: 8175754 Free article.
These experiments extend our earlier report of the detection of singlet oxygen by its luminescence at 1270 nm when isolated photosystem II reaction centers are illuminated (Macpherson, A. N., Telfer, A., Barber, J., and Truscott, T. G. (1993) Biochim. Biophys. Acta …
These experiments extend our earlier report of the detection of singlet oxygen by its luminescence at 1270 nm when isolated photosystem II r …
2,030 results